/* 放index页面的样式表 */
/* 主页代码 */

.banner {
    height: 500px;
    background-color: #f5f5f5;
}

.banner .wrapper {
    position: relative;
    height: 500px;

    padding-left: 21%;

}


.banner .aside {
    position: absolute;
    left: 0;
    top: 0;
    width: 250px;
    height: 500px;
    background-color: rgba(0, 0, 0, 0.8);
    z-index: 999999999;
}

.banner .aside li {
    display: block;
    width: 250px;
    height: 60px;
    line-height: 60px;
}

.banner .aside li a {
    position: relative;
    display: block;
    padding-left: 36px;
    padding-right: 19px;
    height: 50px;
    color: #fff;
}

.banner .aside li a span {
    margin-left: 14px;
    font-size: 14px;
}

.banner .aside a:hover {
    background-color: #27ba9b;
}

.banner .aside a::after {
    position: absolute;
    top: 19px;
    right: 19px;
    content: "";
    width: 6px;
    height: 11px;
    background-image: url(../images/sprites.png);
    background-position: -80px -110px;
}

/* 箭头 */
.prev,
.next {
    position: absolute;
    top: 228px;
    width: 45px;
    height: 45px;
    background-color: rgba(0, 0, 0, 0.2);
    background-image: url(../images/sprites.png);
    border-radius: 50%;
}

.prev {
    left: 260px;
    background-position: 14px -60px;
}

.next {
    right: 10px;
    background-position: -23px -62px;
}

.banner ol  {
    position: absolute;
    left: 680px;
    bottom: 30px;
    height: 10px;
}

.banner ol li {
    float: left;
    margin-right: 24px;
    width: 10px;
    height: 10px;
    background-color: rgba(255, 255, 255, 0.4);
    border-radius: 5px;
    cursor: pointer;
}

.banner ol .current {
    background-color: #fff;
}
